Imibuzo Ejwayelekile 1
Umbuzo: Yimiphi imikhiqizo eniyichwepheshe kuyo phakathi kwezinto ezitholakala ku-ethylene oxide ne-propylene oxide?
A: Sisebenza ngokukhethekile ku-imikhiqizo eyengeziwe ye-ethylene oxide (EO) ne-propylene oxide (PO), okubandakanyaama-surfactant angenayo i-ionic we-polyether kanye nezincibilikisi ezinendawo yokubilisa ephakeme. Le mikhiqizo isetshenziswa kabanzi ekuhlanzeni kwezimboni, upende, imikhiqizo yezolimo, kanye nokwakheka kwezinqubo zamakhemikhali.
Imibuzo Ejwayelekile 2
Q: Yiziphi izinzuzo ze-polyether nonionic surfactants zakho?
A: Ama-surfactant angenayo i-ionic we-polyether anikela nge-ukuhlanganiswa okuhle kakhulu, ukumanzisa, ukuhlakazeka, nokusebenza okuphansi kwebubende, okwenza zibe zilungele izicelo ezidingekayo njengama-detergents, ukucubungula insimbi, nokwelashwa kwezindwangu. Izakhiwo ze-EO/PO zivumela ukulungiswa okunembayo kwebhalansi ye-hydrophilic ne-hydrophobic ukuze kutholwe ukusebenza okuhle kakhulu.
Imibuzo Ejwayelekile 3
Q: Ingabe uhlinzeka ngezixazululo ezenziwe ngokwezifiso ze-EO/PO surfactant?
A: Yebo, sinikezaamasevisi okwenziwa ngokwezifiso kwe-alkoxylation (ethoxylation & propoxylation), okuvumela izakhiwo zamangqamuzana ezihlelwe ngokwesidingo sakho. Noma ngabe udinga amanani athile e-HLB, i-viscosity, noma ukulawulwa kokuqunjelwa, singathuthukisa izixazululo ezilungile zezakhiwo zakho.
Imibuzo Ejwayelekile 4
Umbuzo: Yiziphi izimboni ezisebenzisa ama-polyether surfactants nezixazululi zakho?
A: Imikhiqizo yethu isetshenziswa kabanzi ku:
l Ukuhlanza izimboni kanye nezasekhaya
l Imidwebo & amapende
l Ukucubungula izindwangu
l Ezolimo
l Amafutha ezinkundleni kanye namafutha okusebenza ngensimbi
Lezi zithuthukisi ze-EO/PO zibalulekile ngokusebenza kwazo okuhlukahlukene nokuzinza kuzo zonke izimboni.
Imibuzo ejwayelekile 5
Q: Yiziphi izincibilikisi ezinamaphuzu aphezulu okuqhakaza futhi kungani zibalulekile?
A: Izincibilikisi ezinendawo yokubilisa ephakeme yilezi-izincibilikisi ezinganeki kalula ezinekhono elihle lokuncibilikisa nokuqina kwe-thermal, okusetshenziswa kakhulu emidwebweni, emapendeni, nasezimweni zezimboni. Zithuthukisa ukuphepha kwenqubo, zinciphisa ukulahleka kokuphefumula, futhi zithuthukisa ukusebenza komkhiqizo.
Imibuzo Ejwayelekile 6
Ungathuthukisa kanjani i-chemistry ye-EO ne-PO ukusebenza kwe-surfactant?
A: I-ethylene oxide ihlinzekai-hydrophilicity, kuyilapho i-propylene oxide yengezaizakhiwo ze-hydrophobicity kanye ne-defoaming. Ngokulungisa izilinganiso ze-EO/PO, singalawula kahle izici ezifana nokuncibilika, ukuziphatha kwebubende, nokuhambisana ezimweni.
Imibuzo ejwayelekile 7
Q: Uziqinisekisa kanjani ikhwalithi engaguquki yemikhiqizo esekwe ku-EO/PO?
A: Sisebenzisa okuqinileukulawula inqubo kumareaction e-alkoxylation, ukuqinisekisa ukusabalala okufanayo kwesisindo samangqamuzana, ubumsulwa, nokusebenza. Imikhiqizo yethu idlula ekuhlolweni okuqinile kwe-QC ukuze ihlangabezane namazinga ezicelo zezimboni.
Imibuzo Ejwayelekile 8
Ungakwazi yini ukusekela ukuhlinzekwa okukhulu kwama-surfactant we-polyether?
A: Yebo, siyatholakalaukukhiqizwa okuzinzile okukhulu nokuhlinzekwa kwesikhathi eside yama-surfactant nama-solvent e-EO/PO. Amakhono ethu okukhiqiza asekelayo kokubili ukukhiqizwa okwenziwe ngokwezifiso kanye nesidingo sezimboni esikhulu.
Imibuzo Ejwayelekile 9
Umbuzo: Ngingakhetha kanjani i-surfactant noma isixazululi esifanele isicelo sami?
A: Ithimba lethu lobuchwepheshe lihlinzekaiziphakamiso ezisekelwe ekusetshenzisweni. Ngokuqonda ukwakheka kwakho (isibonelo, uhlelo lokuhlanza, upende, noma inqubo yokuhlanganisa), singancoma okufanele kakhului-polyether surfactant noma isincibilikisi esiphezulu sokuqhakaza ukuze kuthuthukiswe ukusebenza nezindleko.
